I have been using the Mi MIX for a week now and I am pretty happy with it. The humongous battery also adds to the feature. But what I liked is the Full HD screen without bezels. What a show!!!

The Mate 9 from Huawei is my favorite after the Mi MIX. Actually, I am currently using the Mi Note 2, which is also a Xiaomi device like yours. But hadn't I bought my current device, the Mate 9 is my favorite for all times.

I am using Redmi Note 4 with 4GB of RAM and I really find that pretty much sufficient. So, I can easily imagine how the 6GB beast would work. And 64GB of storage is humongous

That's actually the fun of using Honor devices. Like most other Chinese companies Honor also brings out affordable phones. But the thing about Honor smartphones is that they are premium-like in very cheap prices.